Connection Option 1
MOBOTIX AG • 67722 Langmeil, Germany • Tel.: +49-6302-9816-103 • Fax: +49-6302-9816-190 • [email protected]
Power Supply When Connected Directly To A PC (Integrated And Patented Crossover Function)
1. Connect the camera's Ethernet patch cable, or that of the PoE device that is to be supplied, to the "Camera"
connector of the blue adapter.
2. Connect the "PC/Power" connector of the adapter directly to the Ethernet port of the computer. The adapter
eliminates the need for the crossover cable thanks to the
integrated crossover function
.
3. Plug the RJ45 connector of the power supply unit/battery into the "LAN/Power" connector of the adapter.
Connection Cable To The Battery (Order Number: MX-CBL-NPA-BAT-2)
The blue adapter works reliably in an input voltage range of 12–42 volts. When connecting the adaptor to a
mobile power source (for example, a car battery), the power supply unit is not used. Instead, you will need
a correctly prepared connection cable that is, if possible, equipped with a fuse protection concept suitable
for your application. The connection cable must have a "+/-" connection to the battery on one side and, on the
other side, an RJ45 connector to connect to the adapter.
Pins 4 and 5
on the RJ45 connector must display a
"+",
pins 7 and 8 a "-."
Caution:
Do not use a patch cable as
pins
1, 2, 3 and 6
may
not
come into contact with the
RJ45 connector due to safety reasons. The connection cable (2 m) to the battery can be ordered from MOBOTIX.
Battery (alternatively)
Adapter
Camera/PoE device
PC
LAN/Power
PC/Power
Camera
RJ45
-
Fuse 2.5 A slow
for example, via in-line fuse switch
RJ45
RJ45
+
Power supply
Using battery
or
power supply
Crossover function
All that is required to connect to the
computer is a standard Ethernet
cable with RJ45 connectors since the
adapter already has an integrated
crossover function (replaces special
crossover cable).
1 2 3
4
4
5
5
6
7
7
8
8
+
+
-
-
Connection cable to the battery
Make sure that cable only comes into contact
with pins 4/5 and 7/8 of an RJ45 connector.
